Description
DATA DELAY DEVICES INC 3D3608R-100 PULSE GENERATOR DELAY LINE, COMPLEMENTARY OUTPUT, PDSO16
The 3D3608 & 3D3612 devices ar e versatile 8- & 12-bit programmable monolithic pulse generators. A rising-edge on the trigger input (TRIG) initiates the pulse, which is presented on the output pins (OUT,OUTB).
The all-CMOS 3D3608 & 3D3612 integrated circuits have been designed as reliable, economic alternatives to hybrid TTL pulse generators. The 3D3608 is offered in a standard 16-pin SOIC, and the 3D3612 is offered in a standard 20-pin SOL.
The all-CMOS 3D3608 and 3D3612 integrated circuits are designed as a reliable and economical alternative to hybrid TTL pulse generators. The 3D3608 uses a standard 16-pin SOIC, while the 3D3612 provides a standard 20-pin SOIC.
• All-silicon, low-power CMOS technology
• 3.3V operation
• Vapor phase, infrared, and wave soldering
• Programmable via latched parallel interface
• Incremental range: 0.25ns to 800us
• Pulse width tolerance: 1% (see Table 1)
• Supply current: 8mA typical
• Temperature stability: ±1.5% maximum (-40°C to 85°C)
• Vdd stability: ±1.0% maximum (3.0V to 3.6V)
The 3D3608 and 3D3612 devices are general-purpose 8-bit and 12-bit programmable monolithic pulse generators. A rising edge triggers the input (TRIG) to initiate a pulse, which appears on the output pins (OUT, OUTB). The pulse width, programmed via the parallel interface, can vary between 255 (3D3608) or 4095 (3D3612). The step size is calculated using the formula: tPW = tinh + addr * tinc, where addr is the programming address, tinc is the pulse width increment (equal to the device hyphen), and tinh is the inherent (address zero) pulse width. The device also provides a reset input (RES) to terminate the pulse before programming time has elapsed.
Datasheet:3d3608.pdf
